| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.43 | 13.673% | $118.7087 | $118.71 | $118.70 | $118.70 |
| Purchase #2 | $69.90 | 11.418% | $77.8812 | $77.88 | $77.90 | $77.90 |
| Purchase #3 | $91.46 | 6.796% | $97.6756 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $238.78 | 5.370% | $251.6025 | $251.60 | $251.60 | $251.60 |
| Purchase #5 | $12.89 | 12.281% | $14.473 | $14.47 | $14.45 | $14.50 |
| Purchase #6 | $235.37 | 7.594% | $253.244 | $253.24 | $253.25 | $253.20 |
| Purchase #7 | $204.78 | 10.115% | $225.4935 | $225.49 | $225.50 | $225.50 |
| 7 purchase totals = | $957.61 | $1,039.0785 | $1,039.07 | $1,039.10 | $1,039.10 | |